Title :
Quantum transport modeling of current fluctuations in semiconductor quantum dots
Author :
Zhong Wang ; Iwanaga, M. ; Miyoshi, T.
Author_Institution :
Dept. of Electr. & Electron. Eng., Kobe Univ., Japan
Abstract :
We propose a novel approach based on interacting Green´s functions on a tight-binding basis to analyze the current fluctuation through a semiconductor quantum dot, where electron-electron interaction is represented by the retarded self-energy.
Keywords :
Green´s function methods; current fluctuations; semiconductor quantum dots; shot noise; tight-binding calculations; current fluctuations; electron-electron interaction; interacting Green´s functions; quantum transport modeling; retarded self-energy; semiconductor quantum dots; tight-binding calculations; Charge carrier processes; Electrons; Fluctuations; Green´s function methods; Helium; Quantum dots; Quantum mechanics; Semiconductor device noise; Tunneling; US Department of Transportation;
Conference_Titel :
Computational Electronics, 1998. IWCE-6. Extended Abstracts of 1998 Sixth International Workshop on
Conference_Location :
Osaka, Japan
Print_ISBN :
0-7803-4369-7
DOI :
10.1109/IWCE.1998.742728
